Published December 6, 2019
| Submitted
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Current on an Infinitely Long Cylindrical Antenna
- Creators
- Kuehl, Hans H.
Abstract
The infinitely long circular cylindrical antenna driven at some cross section by a localized electromotive force, V, circumscribing the cylinder in a peripheral band is considered. The asymptotic expression for the current at large distances from the driving e.m.f. is derived using the saddle point method. It is shown that the amplitude of this current is proportional to the reciprocal of the logarithm of axial distance from the driving e.m.f.
Additional Information
This research was supported by the U.S. Air Force through the Air Force Office of Scientific Research of the Air Research and Development Command, under Contract Number AF18(600)-1113.Attached Files
Submitted - TR000404.pdf
Files
TR000404.pdf
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Additional details
- Eprint ID
- 100216
- Resolver ID
- CaltechAUTHORS:20191205-164424635
- AF18(600)-1113
- Air Force Office of Scientific Research (AFOSR)
- Created
-
2019-12-06Created from EPrint's datestamp field
- Updated
-
2020-01-08Created from EPrint's last_modified field
- Caltech groups
- Caltech Antenna Laboratory
- Series Name
- Caltech Antenna Laboratory Technical Report
- Series Volume or Issue Number
- 23
- Other Numbering System Name
- AFOSR
- Other Numbering System Identifier
- TN 59-1168